Dummeier, Edwin F.
Economics with applications to agriculture / Textual Documents Edwin F. Dummeier and Richard B. Heflebower. - New York : McGraw-Hill Book Compnay Inc , 1940. - ix, 752 p., figs. .
Agricultural Economics
338.1 / DUM
Economics with applications to agriculture / Textual Documents Edwin F. Dummeier and Richard B. Heflebower. - New York : McGraw-Hill Book Compnay Inc , 1940. - ix, 752 p., figs. .
Agricultural Economics
338.1 / DUM